Submit Manuscript | http://medcraveonline.com Abbreviations: RAS, renin angiotensin system; IPF, idiopathic pulmonary fibrosis; HCV, hepatitis c virus; BPD, bronchopulmonary dysplasia; ECM, extracellular matrix; ACE, angiotensin converting enzyme; ACE-2, angiotensin converting enzyme 2; Ang I, angiotensin I; Ang II, angiotensin II; Ang 1-7, angiotensin 1-7; AT1, angiotensin II receptor 1; AT2, ...

Current evidence suggests that angiotensin-(1-7) plays an important role in the regulation of tissue blood flow. This evidence, however, is restricted to studies in animals and human forearm. Therefore, we studied the effects of intrarenal angiotensin-(1-7) infusion on renal blood flow in hypertensive humans. To assess the influence of renin-angiotensin system activity, sodium intake was varied...

Hemodynamic factors, circulating hormones, paracrine factors, and intracrine factors influence vascular smooth muscle growth and plasticity. The well-characterized role of angiotensin II in the modulation of vascular tone and cell function may be critically involved in the mechanisms by which vascular smooth muscle responds to signals associated with vascular endothelial dysfunction and increas...

The renin-angiotensin system (RAS) was thought to be in charge of managing blood pressure and electrolytes. It has been established that angiotensin II is also responsible for controlling inflammation addition potassium levels. Angiotensin converting enzyme 2 (ACE2), angiotensins (1–7), (1–9), other additional RAS components have identified, anti-angiotensin effects. Both receptor blockers (ARB...

Identification of angiotensin-(1-12) as an intermediate precursor derived directly from angiotensinogen led us to explore whether the heart has the capacity to process angiotensin-(1-12) into biologically active angiotensin peptides. The generation of angiotensin I, angiotensin II, and angiotensin-(1-7) from exogenous angiotensin-(1-12) was evaluated in the effluent of isolated perfused hearts ...